baber/WOPTO huggingface dataset:
Patent JP-S60118513-A (JP)
Title: Walking beam type conveyor
Inventor: IWATA YOSHIKI
IPC: H01L21/677
Filed: 1983-11-30
Abstract: PURPOSE:To prevent dirt from sticking to a wafer by constituting a conveyor beam so as to be shifted horizontally and vertically with a cam having multiple circular arcs and a driven unit in the said wafer conveyor in the open region of a semiconductor production unit coater. CONSTITUTION:A driven wheel 10 rotates a bar member 17 clockwise around a supporting point 11 to follow the circular arc of a large radius 5 at the joint section 6 of a small-radius section 4 and the large-radius section 5 of a cam 3 by the rotation of the cam 3. Thereby, a doglegged bar member 18 is rotated counter-clockwise around a fulcrum 19 to drive a bar member 21 and a doglegged bar 20. Then, a beam 1 is shifted vertically via a vertical guide member 22 and a lower beam 8. A bar member 7 is moved in accordance with the change of circular arcs 4, 5 of the cam 3, and it shifts the beam 1 horizontally via the horizontal motion of a lug 9. Accordingly, dirt is prevented from sticking to the wafer in the open region.
Patent JP-H0786757-A (JP)
Title: Method and equipment for inspecting pin hole of insulating film
Inventor: MIYAHARA SHOICHI
IPC: G01N21/88
Filed: 1993-09-13
Abstract: PURPOSE:To improve high detection precision of a pin hole, facilitate detection, and reduce the manufacturing cost of a inspecting equipment, regarding the inspecting method for pin holes in the insulating film which is formed between conductive layers of a multilayered circuit formed on a substrate. CONSTITUTION:A frame-shaped member 8 is put on an insulating film 3 formed on a substrate 1, and test solution 10 composed of an electrolytic solution 11 and pH indicator 12 is accommodated in the frame-shaped member 8. An electrode plate 25 connected with one side of the electrodes of a DC power supply 20 is dipped in the test solution 10, the other electrode 26 of the DC power supply 20 is connected with a conductive layer 2 formed on a layer just under the insulating film 3, and a DC voltage is applied across the conductive layer 2 and the test solution 10. A pin hole 5 is detected by the use of discolored part 15 generated in the test solution 10.
Patent JP-H1165460-A (JP)
Title: Image display device
Inventor: HOSHINO SHIGEKI
IPC: G02F1/13
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To keep a picture display section in a clean state over a long time and to realize a good display by providing a transparent photocatalyst on the outer surface of the picture display section. SOLUTION: A picture display device main body 11 utilizing an electron beam is constituted of a cathode-ray tube(CRT) 12 being a display section and a control circuit section 13 controlling it. A film of a transparent photocatalyst 14 is formed on an outer surface of the CRT 12. Thereby, organic matter or the like adsorbed on the surface of the CRT display section 12 can be dissolved and removed. As dust or the like is suppressed to deposite on the surface when the organic matter does not exist on the surface, the CRT display section 12 can be kept in a clean state over a long time and a good display can be realized. When titanium is used as the photocatalyst 14, the dissolution and the removal of the organic matter or the like can be performed efficiently.  For example, the film of the photocatalyst 14 having superior transparency can be easily formed on the surface of the CRT display section 12 by a sol-gel method or the like.
Patent JP-H1069663-A (JP)
Title: Laser controller of optical scanning device
Inventor: OZAWA MITSUNAGA
IPC: G11B7/125
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the printing accuracy by providing a pulse width varying circuit for changing the pulse width of an image data signal according to a resolution and a driving circuit for driving a light source based on the output signal of the former circuit. SOLUTION: A comparator 5 is a converter composed of e.g. CMOS, sets a threshold and gives NAND by a NAND circuit. The CMOS has a threshold of about 2.5V and binarizes a pulse-like integration signal having a lagged rise as is shown in (B). By making an on-interval short, adjacent on-intervals are not super-imposed on each other, a dot is made small and highly accurate printing is enabled without painting out the dot at the time of printing of high resolution.
Patent JP-S6467786-A (JP)
Title: Address system for magnetic disk medium
Inventor: KAGIYAMA SHUJI
IPC: G11B27/10
Filed: 1987-09-09
Abstract: PURPOSE:To easily specify an address on a magnetic disk medium by allocating serial numbers to the valid ones of specified with head address and cylinder address. CONSTITUTION:Medium address C is specified by assuming, for instance, that a medium address is represented by four bytes. When there are eleven pieces of magnetic disk media for example, (0)-(19) of the head addresses B are the valid addresses, but those >=(20) do not exist and are invalid. Assuming that a cylinder address A is A(0) and a head address B is B(19), the subsequent address is made so that a cylinder address A is A(1) and instead of a head address B to be B(0) an invalid part is eliminated and a serial number is allocated to be (20) as shown in figure (b). As a result, cylinder addresses A and head addresses B do not need to be considered for medium addresses C, hence no excessive conversion is necessary, and addresses can be easily specified.
Patent JP-S60149501-A (JP)
Title: Insecticide
Inventor: KIKUCHI YASUO
IPC: A01N37/22
Filed: 1983-12-02
Abstract: PURPOSE:To provide an insecticide containing alpha,alpha-dimethylphenylacetic acid anilide derivative as an active component, and exhibiting high controlling effect to noxious vermin of agricultural and horticultural crops, especially diamondback moth, thrips palmi, etc. which are vermin of green vegetables. CONSTITUTION:The alpha,alpha-dimethylphenylacetic acid anilide derivative of formula I (X is F, Cl or Br; n is 1 or 2; R is H or lower alky; Y is F, Cl, Br, trifuoromethyl or cyano) is used as an active component of the objective insecticide. The derivative is applied in the form of powder, wettable powder, emulsifiable concentrate, etc. in combination with an adjuvant. The content of the active component in the preparation is 10-70wt%. The preparation is diluted 1,000- 10,000 times and scattered at a rate of 100-1,000l per 10 ares. The content of the compound of formula I in power is 1-10wt%. The compound of formu la I can be synthesized by reacting the compound of formula II with the compound of formula III.
Patent JP-H0787393-A (JP)
Title: Infrared-ray video device
Inventor: UCHIDA SUMIHIRO
IPC: G02B26/10
Filed: 1993-09-13
Abstract: PURPOSE:To conduct the vertical scanning of an object to be image-picked up even without using a vertical scanning mirror. CONSTITUTION:After infrared-ray luminous flux 19 radiated from the object 18 to be image-picked up is fetched through infrared-ray lenses 11, 12, horizontal scanning orthogonal to the arraying direction of a linear array element 17 and the vertical scanning in a former arraying direction are conducted, and the image of the object is formed on the infrared-ray detector 25 of the linear array element 17. In this infrared-ray video device, an imaging lens part 100 consisting of an imaging lens 13 to conduct image formation to the linear array element 17 and the driving means of the imaging lens 13 are used for a means to conduct the vertical scanning. Besides, the imaging lens 13 is constituted so as to reciprocate and rotate in the arraying direction of the linear array element 17 as making a value DELTAtheta'' obtained by dividing the pitch (x) of the linear array element 17 by the focal length (f) of the imaging lens 13 a rotation angle.
Patent JP-H04108825-A (JP)
Title: Production of dielectric composition and capacitor using the same
Inventor: SONODA NOBUO
IPC: C08G61/12
Filed: 1990-08-28
Abstract: PURPOSE:To obtain the title composition with high resistance useful as an electronic material by incorporating a polymerization product of a five- membered heterocyclic compound and Lewis acid with a complexing agent for said Lewis acid. CONSTITUTION:The objective composition can be obtained by incorporating (A) a polymerized product by reaction between (1) a >=2 (pref. >=4) C-alkyl-contg. five-membered heterocyclic compound (pref. thiophene, pyrrole or furan) or its derivative and (2) a Lewis acid (e.g. FeCl3, AlBr3) with (B) a complexing agent for said Lewis acid (pref. a >=2-site chelate ligand). The other objective capacitor can be obtained by using as dielectric layer cast films formed using the present composition.
Patent JP-H0566270-A (JP)
Title: Moving body discriminating device and transponder thereof
Inventor: INOUE TAKAHIDE
IPC: H04B7/26
Filed: 1991-09-06
Abstract: PURPOSE:To obtain the title device capable of mutual communication of data. CONSTITUTION:A transponder 10 is equipped with an antenna 11, a modulation part 12, a writing and receiving part 13, a modulation signal generation part 14, a data memory part 15, an interface part 16 and a data operation part 17. The antenna 11, the modulation part 12 and the writing and receiving part 13 are electrically connected separately while the writing and receiving part 13 and the data memory part 15, the modulation part 12 and the modulation signal generation part 14 as well as the data memory part 15 and the modulation signal generation part 14 are respectively electrically connected. A transmission means is constituted of the antenna 11, the modulation part 12, the writing and receiving part 13 and the modulation signal generation part 14. The interface part 16 and the data operation part 17 are serially connected to the data memory part 15. The data operation part 17 is equipped with a microprocessor performing various operational processings and peripheral units (keyboard, CRT and the like) in order to perform the input/output and alteration of data. A data processing means is constituted of the data memory part 15, the interface part 16 and the data operation part 17.
Patent JP-H07153400-A (JP)
Title: X-ray tube
Inventor: ANSONII AREKISANDAA RENSHIYOU
IPC: F16C33/10
Filed: 1994-09-22
Abstract: PURPOSE: To provide an X-ray tube including a bearing capable of rotating at a high speed by reducing a friction loss without any leakage of lubricant. CONSTITUTION: The performance and durability of a hydrodynamic slide, bearing 29 used in an X-ray tube can be improved by disposing floating inserted bodies 40, 42, 44. The hydrodynamic slide bearing 29 includes a liquid metal lubricant 38 filling clearances defined between support faces 31, 32, 33, 35, 36, 37 of the slide bearing 29. The floating inserted bodies 40, 42, 44 such as flat rings or cylindrical sleeves are soaked in the liquid metal lubricant 38 between the respective pairs of support faces in cooperation with each other. The floating inserted bodies 40, 42, 44 can freely float in the liquid metal lubricant 38 without any contact with the adjacent support faces. The floating inserted bodies 40, 42, 44 are rotated at an average speed at the support faces, thereby reducing a relative speed to 1/2.  Consequently, it is possible to achieve a higher operating speed at a reduced friction loss without any leakage of the lubricant.
Patent JP-H04109582-A (JP)
Title: Heating system
Inventor: SUZUKI SEIICHI
IPC: F24D13/02
Filed: 1990-08-29
Abstract: PURPOSE:To automatically and equally warm the tip of the foot, waist and back of a person in an electric foot warmer by providing the electric foot warmer with a temperature controller which detects the temperature of an electric carpet and controls the temperature of a heating element. CONSTITUTION:To start heating, electrically is transmitted to both an electric carpet 1 and an electric foot warmer 2 by insertion of the respective power cords of the carpet 1 and the foot warmer 2 into domestic outlets and heating is started by both the carpet 1 and the foot warmer 2. After heating by both the electric carpet 1 and the electric foot warmer 2 is started and a predetermined time elapses, the quickly rising heating temperature of the electric foot warmer 2 reaches T1 and the temperature of the electric carpet 1 then reaches T2. Therefore heating temperature sensed by the tip of the foot of a person in the electric foot warmer 2 becomes a comfortable one obtained by accumulation of the heating temperatures T1 and T2 and there is no need for temperature inside the electric foot warmer 2 to be raised any more.
Patent JP-H0952199-A (JP)
Title: Oil coating method for press work and device therefor
Inventor: SAITO TOSHITAKA
IPC: B23Q11/10
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an oil coating method not generating oil contamination and uniformly coating with reduced oil quantity by atomizing lubricant oil and passing a material to be worked in the enclosed space filled with this atomized particle. SOLUTION: A lubricant oil O is atomized in an enclosed space 8 to form to box in which a material 4 to be worked is passed and the material 4 to be worked is passed in the enclosed space 8, a lubricant oil O is coated whole surface of the material 4 to be worked with atomized particle,. Atomizing mechanisms 20 for atomizing are respectively arranged in upper/lower cases 6a, 6b. When the lubricant oil O is atomized with the atomizing mechanism 20 and filled in the enclosed space 8 with atomized particle, a size and concentration of particle are simply controlled by pressure regulating of high pressure air injected from air discharge hole and oil supply quantity regulating with a pressure regulating valve 33 and flow rate regulating valve 25.
Patent JP-2000050894-A (JP)
Title: Production of fermented product and stress resistant microorganism
Inventor: KIKUCHI TAKASANE
IPC: C12R1/19
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To improve productivity and yield in producing fermented products of useful substances such as amino acids or the like by reducing the influence of stress inhibiting the growth of microorganisms and/or production of fermented products. SOLUTION: When producing fermented products of useful substances such as amino acids or the like using microorganisms by incubating microorganisms in culture medium to form and accumulate fermented products in the medium and by collecting the fermented products, the method of this invention is to employ the microorganism capable of conducting the expression of heat shock protein in its cells through being transformed with a gene encoding heat shock protein from Pyrococcus sp. KOD-1 strain.
Patent JP-S6381544-A (JP)
Title: Automatic restoration system for data file
Inventor: KAGEHIRA TOSHIYUKI
IPC: G06F12/00
Filed: 1986-09-25
Abstract: PURPOSE:To reduce the trouble required for restoration by saving a data file into a work file according to a detected overflow signal and applying initializing processing of the data file based on the data saved in the work file according to a save end signal. CONSTITUTION:The overflow of a data file 12 is discriminated by checking a return status from the data file 12. As the result of check, if overflow takes place, a notice display is given to a terminal machine 2 used by the end user from a fault notice section 13 and the data save processing is started. A data save automatic start section 14 starts the data save JOB 16 automatically, saves the data from the data file 12 to the work file 16 and the save end signal (information) is given to the data file initializing section as the save end. The data file initializing section applies the initializing processing of the data file 12 based on the data saved in the work file 16 immediately.
Patent JP-S61116494-A (JP)
Title: Covered equipment data automatic compiling/exchanging system
Inventor: OGAWA KENICHI
IPC: H04M3/00
Filed: 1984-10-31
Abstract: PURPOSE:To completely automate the station data compiling and to facilitate the finish of system by automatically compiling the mounted data necessary for exchanging process according to the kind of information sent from the covered equipment, and by designing the system so that it can autonomously operate. CONSTITUTION:If there is no response within a specific time against the demand for kind of information issued from a central processing unit 1, it is judged that a terminal and line is not installed at that location, and it is defined as uninstalled area in the station data, and written on the installation table. This procedure is performed to all the trunk line, all the leased telephone and all the leased attachment terminals. Also the demand for the kind information is sent to line circuit. According to these results, the flag installed/uninstalled by each trunk circuit and line circuit as well as the station data which includes the kind information are compiled. This procedure is automatically performed by the CPU1, and the station data concerning the terminals and lines is automatically compiled according to installation situation at the time of the finish of the system. In this way, manual operation is largely reduced, and complete automatic operation becomes possible which may result in the improvement of the service.
Patent JP-S6287497-A (JP)
Title: Production of silicon nitride whisker
Inventor: ICHIKAWA HACHIRO
IPC: C30B29/62
Filed: 1985-10-15
Abstract: PURPOSE:To readily obtain the titled whiskers having improved tensile strength, etc., by alternately and repeatedly carrying out a step of bringing CO into contact with SiO2 at a high temperature and generating a mixed gas of SiO2 and CO2 and a step of reacting SiO2 gas with N2. CONSTITUTION:Carbon monoxide gas is brought into contact with silicon dioxide powder placed in a furnace at >=1,100 deg.C under ordinary pressure to generate a mixed gas of silicon monoxide gas with gaseous carbon dioxide by the reaction expressed by formula I. Nitrogen gas is then added to the mixed gas generated in the furnace and kept at >=1,100 deg.C under >=ordinary pressure to initiate reactions expressed by formulas II and III and produce silicon nitride whiskers on the carbonaceous surface in the furnace. The above-mentioned step of generating the mixed gas and the step of producing the whiskers are repeatedly carried out at least several times to afford the aimed filamentous silicon nitride whiskers.
Patent JP-S6384693-A (JP)
Title: Fluidized bed type sewage treatment device
Inventor: SUGA SEISHIRO
IPC: C02F3/08
Filed: 1986-09-26
Abstract: PURPOSE:To stabilize the carrier fluidity condition in a tank in an early period by using stirring nozzles in the intermediate part of the tank and water spraying nozzles in the lower part of the tank by groups and making simultaneous parallel operation of many raw water pumps and circulating pumps transiently at the time of starting or restarting. CONSTITUTION:The carriers to which microorganisms are stuck are fluidized in the treatment tank 11 having a raw water inflow part 12 in the lower part, a treated water outflow part 29 in the upper part and a circulating water system 31 connecting the upper and lower parts, by which the org. matter in waste water is anaerobically treated and removed. Inflow water nozzles 14 are provided to the lower part of the treatment tank and the stirring nozzles 22 are disposed in the intermediate part of the treatment tank. The nozzles 14, 22 are further branched from a spraying water main pipe 16 through branch pipes 17, 24. Selector valves 18, 23 are interposed to the respective branch pipes branched from the main pipe 16 thereof. As a result, the satisfactory flow rates of the injection water are obtd. from the respective nozzles and the compacted carrier layers are fluidized discretely above and below, by which the carrier fluidity condition in the tank is stabilized in an early period.
Patent JP-H1074847-A (JP)
Title: Manufacture of semiconductor memory
Inventor: TASAKA KAZUHIRO
IPC: H01L21/8246
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To realize high integration by suppressing punch through of a memory cell transistor. SOLUTION: A pad oxide 2 and a silicon nitride 3 are deposited on a p-type silicon substrate 1, and a resist 4 is deposited thereon while having openings being patterned according to a digit line to be formed thereon (a). The silicon nitride 3 is then etched selectively and As ions are implanted (b), followed by implantation of boron ions (c). After removing the resist 4, a field oxide 5 is deposited by thermal oxidation to form an n<+> -type diffusion layer 6 composing a digit line and a p<+> -type diffusion layer 10 surrounding it (d). After removing the silicon nitride 3 and the underlying pad oxide 2, a gate oxide 7 is deposited and a word line 8 of polycide is formed to intersect the digit line (n<+> -type diffusion layer 6) perpendicularly (e).  Subsequently, an interlayer insulator is deposited and an Al interconnection is formed after performing the writing by implanting boron ions selectively.
Patent JP-S6383501-A (JP)
Inventor: NEMOTO KIYOMITSU
IPC: F22B1/06
Filed: 1986-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03179329-A (JP)
Title: Nonlinear optical material and nonlinear optical element
Inventor: GOTO YOSHITAKA
IPC: C07D333/22
Filed: 1990-08-31
Abstract: PURPOSE:To obtain the optical material which has high nonlinear optical performance, allows phase matching and has excellent transparency particularly in a blue light region by forming the above material of specific 3-(2-thienyl)-1-(4- methylphenyl)propene-3-on. CONSTITUTION:The nonlinear optical material is formed of the 3-(2-thienyl)-1-(4- methylkphenyl)propene-3-on expressed by formula I. The 3-(2-thienyl)-1-(4- methylphenyl)propene-3-on is formed by bringing 4-methylbenzaldehyde and 2-acetylthiophene into dehydration condensation reaction in the presence of a basic catalyst or acidic catalyst. The optical material which exhibits the extremely high nonlinear optical effect and the extremely high transparency to the blue light region of >= 400nm wavelength and has the excellent transparency is obtd. in this way.
Patent JP-H0781520-A (JP)
Title: Vehicular obstacle complying device
Inventor: ASHIHARA ATSUSHI
IPC: B60R22/46
Filed: 1993-09-14
Abstract: PURPOSE:To enable accurate information to be reliably given to an occupant according to the degree of damages by obstacles to one's own vehicle and also to enable protection for the occupant in relation to collision to the obstacles to be performed in advance. CONSTITUTION:A vehicular obstacle complying device is provided with an obstacle detecting means 2 for detecting an obstacle A existing on the periphery of a vehicle 1, an obstacle degree judging means 4 for judging the obstacle degree of the detected obstacle A to one's own vehicle on the basis of the relative distance D and the relative velocity V between the obstacle A and one's own vehicle, a seat belt device 5 capable of adjusting the belt tension in fitting, and a belt adjusting means 16 for increasing the belt tension of the seat belt device 5 according to the obstacle degree so that the belt tension of the seat belt device 5 may be increased as the obstacle degree judged by the obstacle degree judging means 4 is large.
Patent JP-H0670970-A (JP)
Title: Medicine preparation device
Inventor: FUKUOKA HISAJI
IPC: A61J3/00
Filed: 1992-08-27
Abstract: PURPOSE:To obtain a medicine preparation device in free size application type for a vial which is used in the medical field. CONSTITUTION:A medicie preparing device is constituted by connecting a vial holding device 3 in which a vial 1 is installed and a medicine preparing container 6 through a connecting member 5 having a sticking needle 4 built in, and the vial is held so that the bottom part 8 of the vial is exposed from the vial holding device 3 so as to be held when the vial 1 is installed in the vial holding device 3.
Patent JP-S6383788-A (JP)
Inventor: MOCHIZUKI YOSHIO
IPC: G09F19/12
Filed: 1986-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。